Principal Designer (HVAC)

Pinnacle Specialty Group, Inc.

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Greenville, SC Until 9/21/2026 15+ years exp First posted July 23, 2026 Last posted July 23, 2026
Job description

Pinnacle Specialty Group is a woman-owned and operated small business specializing in providing project and contract management for Professional, Technical, Engineering, IT and Support Services. We offer full benefits to include: Medical, Dental, Vision, Paid Time Off, 401K - Company Matched.

Job Description Responsibilities:
• Highly skilled in computer aided design (CAD) with demonstrated experience with computer aided
• Use drafting applications to originate and produce drawings and 3D models of moderate to advanced complexity
• 3D modeling experience required (S3D preferred)
• Read, interpret, and generate design drawings of moderate to advanced complexity with minimal supervision from engineering. Must have the ability to walk down field systems with minimal guidance, interpret field direction, generate advanced design details, create new drawings, modify existing drawings, and direct, check and approve work done by other designers
• Ability to develop estimates, schedules, staffing requirements, progress reports, key quantities tracking reports, project scope of services, scope of facilities etc.

Basic Job Requirements
• Must be a U.S. Citizen
• Must have a working knowledge of Federal (including Department of Energy Orders), State, and Local codes and standards applicable to specialized (nuclear or other areas) engineering design
• A combination of education and 15 years' experience (associate degree preferred) in drafting related to Engineering and Construction (nuclear preferred)
• Background and experience must include drafting/ designer experience in engineering fields, such as electrical, mechanical, structural, communications, architectural, fire protection or civil

Work Environment / Physical Demands:
Work is performed in an office environment and requires the ability to operate standard office equipment and keyboards. Light to moderate lifting may be required for packages and other items, ability to walk short distances, may be regularly required to stand, sit, talk, hear, reach, stoop, kneel, and use hands and fingers to operate a computer, telephone, and keyboard.

Due to government and/or federal regulations for this position, proof of U.S. citizenship is required.

We are an Equal Opportunity Employer

Pinnacle Specialty Group’s internal recruiting team requests that staffing / recruiting firms or agencies please not respond to our solicitations.

About this role

Summary

Designs and interprets engineering drawings and models for HVAC and related fields.

Job title

Principal Designer (HVAC)

Experience level

15+ years

Minimum experience

15+ years exp

Industry

engineering

Location requirements

Greenville, SC; no remote work allowed

Salary

Not specified

Management role

No

Skills & keywords

Required skills

CADdrafting3D modelingdesign drawingsfield interpretation

Preferred skills

None specified

Specializations

CAD3D modelingdesign drawingsnuclearengineering drafting
Locations

Structured locations inferred from the posting.

Greenville, SC, USA

On-site City